Folds show a great variety of forms; some may be quite simple, whereas others may be highly complex and complicated in their geometry and morphology. In fact, in most cases folds may be simple or complex modifications of two basic types of folds: i. Anticlines and ii. Synclines. i. Anticlines: Anticlines are defined as those folds in which: (i) The [...]
In this article we will discuss about:- 1. Meaning of Fold 2. Parts of a Fold 3. Examples 4. Causes 5. Engineering Considerations. Meaning of Fold: Folds may be defined as undulations or bends or curvatures developed in the rocks of the crust as a result of stresses to which these rocks have been subjected from time to time in [...]
After reading this article you will learn about:- 1. Definition of Fold 2. Parts of a Fold 3. Types 4. Recognition 5. Engineering Considerations. Definition of Fold: It is frequently seen that the strata forming the earth's crust have been not only tilted out of the horizontal but also bent and buckled into folds. Such a fold may range from [...]